2 papers
gr-qc2026
Polarized Radiative Transfer of Kerr-Newman Black Hole
Xin Li, Sen Guo, Pei Wang +6
In this analysis, we investigate the polarization radiation imaging of Kerr-Newman black holes, with a particular focus on the impact of black hole charge on photon propagation and…
hep-th2025
Lyapunov exponents, phase transition and chaos bound in Kerr-Newman AdS spacetime
Chuang Yang, Chuanhong Gao, Deyou Chen +1
In this paper, we investigate Lyapunov exponents associated with chaotic motions of both massless and massive particles in the vicinity of a Kerr-Newman AdS black hole. Our explora…